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Nervous System

Nervous System. By: Kreg Leytham. Neuron. Three types Sensory Interneuron's Motor Neurons. Nerves. Myelinated- Faster way to receive a signal Nonmyelinated- Slowest was to get the signal Up to 50 times faster. Reflex. Basic unit of movement.

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Nervous System

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  1. Nervous System By: Kreg Leytham

  2. Neuron • Three types • Sensory • Interneuron's • Motor Neurons

  3. Nerves • Myelinated- Faster way to receive a signal • Nonmyelinated- Slowest was to get the signal • Up to 50 times faster

  4. Reflex • Basic unit of movement. • Brain and Spinal cord receives signals to move • Sensory signals are spread out through the body to get the signals to the spinal cord up to the brain.

  5. Brain/Spinal Cord • Signals travel up the spinal cord to the brain for the action • Example If you touch a hot stove the sensory signals will tell you to take your hand off of it. This happens due to the signals going up the spinal cord to the brain.

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